my_user: User = User(id=3, name="John Doe", joined="2018-07-19")

second_user_data = {
    "id": 4,
    "name": "Mary",
    "joined": "2018-11-30",
}

my_second_user: User = User(**second_user_data)
```

/// info

`**second_user_data` means:

Pass the keys and values of the `second_user_data` dict directly as key-value arguments, equivalent to: `User(id=4, name="Mary", joined="2018-11-30")`

///

デフォルトでは、単数値はクエリパラメータとして解釈されるので、明示的に `Query` を追加する必要はなく、次のようにできます:

```Python
q: str | None = None
```

例えば:

{* ../../docs_src/body_multiple_params/tutorial004_an_py310.py hl[28] *}

/// info | 情報

`Body`もまた、後述する `Query` や `Path` などと同様に、すべての追加検証パラメータとメタデータパラメータを持っています。

///

## 単一のボディパラメータの埋め込み { #embed-a-single-body-parameter }

Pydanticモデル`Item`の単一の`item`ボディパラメータしかないとしましょう。

my_user: User = User(id=3, name="John Doe", joined="2018-07-19")

second_user_data = {
    "id": 4,
    "name": "Mary",
    "joined": "2018-11-30",
}

my_second_user: User = User(**second_user_data)
```

/// info | Informação

`**second_user_data` quer dizer:

Passe as chaves e valores do dicionário `second_user_data` diretamente como argumentos chave-valor, equivalente a: `User(id=4, name="Mary", joined="2018-11-30")`

///

<div class="termy">

```console
$ ADMIN_EMAIL="******@****.***" APP_NAME="ChimichangApp" fastapi run main.py

<span style="color: green;">INFO</span>:     Uvicorn running on http://127.0.0.1:8000 (Press CTRL+C to quit)
```

</div>

/// tip | İpucu

	time.Sleep(2 * time.Second) // wait for listbuckets cache to be invalidated

	accInfo, err := userAdmClient.AccountInfo(ctx, madmin.AccountOpts{})
	if err != nil {
		c.Fatalf("root user STS should be able to get account info: %v", err)
	}

	gotBuckets := set.NewStringSet()
	for _, b := range accInfo.Buckets {
		gotBuckets.Add(b.Name)
		if !b.Access.Read || !b.Access.Write {

        assertEquals(facetResponse, qrList.getFacetResponse());
        assertEquals(0, qrList.getStart());
        assertEquals(10, qrList.getPageSize());
        assertEquals(0, qrList.getOffset());

        // Page info should be calculated (allRecordCount=100, pageSize=10 => 10 pages)
        // But since size() < pageSize, collapsing logic applies and allPageCount becomes currentPageNumber

# Ambientes Virtuais { #virtual-environments }

Ao trabalhar em projetos Python, você provavelmente deveria usar um **ambiente virtual** (ou um mecanismo similar) para isolar os pacotes que você instala para cada projeto.

/// info | Informação

Se você já sabe sobre ambientes virtuais, como criá-los e usá-los, talvez seja melhor pular esta seção. 🤓

///

/// tip | Dica

Um **ambiente virtual** é diferente de uma **variável de ambiente**.

			<h2>
				<la:message key="labels.advance_search_title" />
			</h2>
			<div class="notification">${notification}</div>
			<div>
				<la:info id="msg" message="true">
					<div class="alert alert-info">${msg}</div>
				</la:info>
				<la:errors header="errors.front_header" footer="errors.front_footer" prefix="errors.front_prefix"
					suffix="errors.front_suffix"
				/>
			</div>
			<div class="mb-3 row">

它可以回傳你想要的任何東西。

在這個例子中，這個依賴會期望：

* 一個選用的查詢參數 `q`，型別為 `str`。
* 一個選用的查詢參數 `skip`，型別為 `int`，預設為 `0`。
* 一個選用的查詢參數 `limit`，型別為 `int`，預設為 `100`。

然後它只會回傳一個包含這些值的 `dict`。

/// info | 說明

FastAPI 在 0.95.0 版新增了對 `Annotated` 的支援（並開始建議使用）。

如果你使用較舊的版本，嘗試使用 `Annotated` 時會出現錯誤。

在使用 `Annotated` 之前，請先[升級 FastAPI 版本](../../deployment/versions.md#upgrading-the-fastapi-versions)到至少 0.95.1。

///

            throw new CrawlingAccessException("Failed to create GCS client: projectId=" + projectId, e);
        }

        isInit = true;
        if (logger.isInfoEnabled()) {
            logger.info("GCS client initialized successfully: projectId={}, endpoint={}", projectId,
                    endpoint != null ? endpoint : "default");
        }
    }

    /**